5111213002113 has 16 divisors (see below), whose sum is σ = 6999576859520. Its totient is φ = 3315173774976.

The previous prime is 5111213002009. The next prime is 5111213002121. The reversal of 5111213002113 is 3112003121115.

It is a de Polignac number, because none of the positive numbers 2^k-5111213002113 is a prime.

It is a super-2 number, since 2×5111213002113² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5111213002113.

It is not an unprimeable number, because it can be changed into a prime (5111213002513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348468 + ... + 3216186.

It is an arithmetic number, because the mean of its divisors is an integer number (437473553720).

Almost surely, 2^{5111213002113} is an apocalyptic number.

It is an amenable number.

5111213002113 is a deficient number, since it is larger than the sum of its proper divisors (1888363857407).

5111213002113 is a wasteful number, since it uses less digits than its factorization.

5111213002113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883816.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 5111213002113 its reverse (3112003121115), we get a palindrome (8223216123228).

The spelling of 5111213002113 in words is "five trillion, one hundred eleven billion, two hundred thirteen million, two thousand, one hundred thirteen".